ISLAMABAD, July 4(ABC): Hot and humid weather is expected in most districts of the country during the next twelve hours. However, rain-wind-thundershower is likely to prevail in Sindh, Balochistan, Kashmir, northeast Punjab and upper Khyber Pakhtunkhwa. Temperature of some major cities recorded this morning: Islamabad twenty-seven degree centigrade, Lahore thirty, Karachi and Peshawar thirty one, Quetta and Muzaffarabad twenty-five, Gilgit …